You have scars in many places on the outer layer (cortex) of the right kidney. There can be many reasons for this.
Increased cortical echogenicity on an ultrasound of the kidney usually indicates a medical condition affecting the kidneys, such as acute or chronic kidney disease. It may suggest scarring, inflammation, or changes in the tissue density within the kidney's cortex. Further evaluation by a healthcare provider is usually required to determine the underlying cause and appropriate management.
cortical radiate arteries
Coil
Coil
normal kidney measurements
Cortical nephrons are located mainly in the cortex of the kidney. They have shorter loops of Henle that mainly dip into the outer medulla. These nephrons are responsible for most of the kidney's filtration processes.
Renal cortical cysts are fluid-filled sacs that form on the outer surface of the kidney. They are usually benign and do not typically cause any symptoms. Renal cortical cysts are common and are often discovered incidentally during imaging tests for other reasons.
Generalized cortical atrophy in the kidney is typically associated with chronic kidney disease (CKD). This condition leads to the gradual loss of kidney function over time, resulting in the atrophy of the renal cortex. In CKD, various underlying causes such as diabetes, hypertension, or glomerular diseases can contribute to the deterioration of kidney structure and function. Ultimately, this atrophy may lead to complications such as electrolyte imbalances and the need for dialysis or kidney transplantation.
I think it's the cortical radiate artery.
cortical radiate veins, arcuate veins, interlobar veins, renal vein
A column of Bertin is a normal anatomical variation in the kidney where there is an extension of cortical tissue between the renal pyramids. It appears as a vertical ridge on the surface of the kidney and is considered a harmless variation.
the cortical nephron is another type of nephron which has shorter loop of henle extended in medulla region. it has no proper function but it works like as ultra filtration etc as juxta medullary nephron perform but juxta medullary has proper function.